baber/WOPTO huggingface dataset:
Patent JP-2003132718-A (JP)
Title: Illumination fixture
Inventor: GOTO YOSHIRO
IPC: F21Y103/37
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an illumination fixture which refracts and reflects light from a light source by a shade made of a transparent material, which is small- sized and has a high condensing rate to downward, and in which changes in designing aspects are enabled to be easily realized. SOLUTION: This is the illumination fixture 1 comprised to have the light source 8 in the inside of the shade 2 to open in a nearly bowl state and made of a transparent material. In the inside of the shade 2, plural inner ribs 3 having an incident plane 31 in nearly parallel with a direction of the shaft A of the shade 2 to make the light from the light source 8 enter and having an inner emitting plane 32 to be orthogonally crossed to the incident plane 31 and to make the reflected light from the outside faces of the shade 2 outgo are made to be installed in parallel.  At the outside of the shade 2, plural outer ribs 4 having an oblique reflecting plane 41 to go nearly along the outer face in order to almost entirely reflect the light from the incident plane 31, and having the outer outgoing plane 42 to make the reflected light outgo toward the direction of the shaft A of the shade s from the oblique reflecting plane 41 nearly orthogonally crossed to the direction of the shaft A of the shade 2 serially installed at the oblique reflecting plane 41 are made to be installed in parallel.
Patent JP-2003095679-A (JP)
Title: Brass piton integral-type glasswork
Inventor: MORI TAKASHIGE
IPC: C03B23/057
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a piton integral-type glasswork which is applicable for practical use such as a key holder or a cellular phone strap by improving conventional piton to be attached to the glasswork that is not an integral-type, weak to tensile strength and is applicable only for accessories. SOLUTION: Both of the tip portion of the piton and a glass rod are simultaneously heated with a high temperature device to be formed by winding to the tip portion while melting the glass rod, resulting in formation of an integral- type of the glasswork and the piton.
Patent JP-2003141850-A (JP)
Title: Device and method for reproducing multimedia, and computer program therefor
Inventor: FURUICHI JUN
IPC: G06F15/00
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for reproducing multimedia, in which reproduction is enabled for various reproducing devices and reproducing contents can be flexibly changed. SOLUTION: A recording medium reader 10 reads information from a CD, on which first contents are recorded. In a reproducing processing part 12, the read first contents are reproduced and outputted as a signal. A control part 11 prepares recording medium identification information 31 on the basis of the information read from the CD by the recoding medium reader and delivers this information to a communication processing part 13. The communication processing part 13 transmits this recording medium identification information 31 through a communication network 2 to a server 3. The server 3 reads distribution contents 32 (second contents) corresponding to the recoding medium identification information (31) out of a distribution contents database 4 and returns them to the communication processing part 13.
Patent JP-2003139750-A (JP)
Title: Method of analyzing toxic substance, and extractor for extracting toxic substance used therefor
Inventor: TSUKAHARA CHISATO
IPC: B01D11/02
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To easily and quickly analyze a toxic substance contained in a contaminated subject. SOLUTION: Five processes are carried out in this analytical method as follows: the solvent extraction process S-1 for extracting PCB in a guaze 11 with an extract 1 comprising an aqueous solution of a water-soluble organic solvent, the dilution process S-2 for adding water 2 to the extract 1 in which the PCB is extracted, so as to dilute the extract, a solid phase extraction process S-3 for adsorption-extracting the PCB from the diluted extract 1 using an adsorbent material 128 such as silica gel, alumina and an activated carbon, an elution process S-4 for eluting the PCB from the adsorbent material 128 to an eluate 3, and an analytical process S-5 for analyzing the PCB in the eluate 3 to which the PCB is eluted.
Patent JP-2003139997-A (JP)
Title: Optical fiber array
Inventor: NAMIKI TOMOO
IPC: G02B6/40
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber array which is free of peeling destruction by improving the adhesive strength between coating parts of optical fibers and an adhesive. SOLUTION: Bare fibers which are exposed by removing coatings of optical fibers are arrayed on a V-groove substrate having a V-groove part and pressed against the V-grooves part by a lid member to constitute the optical fiber array which has the optical fibers fixed with the adhesive; and the V-groove substrate has the V-groove part where the bare fibers are arranged and mounted and a recessed part where the coating parts of the optical fibers are mounted and the lid member has a recessed parts on a pressing surface for the bare fibers and at a part covering the coating parts of the optical fibers.
Patent JP-2003137521-A (JP)
Title: Deposition method
Inventor: AGAWA YOSHIAKI
IPC: B82B3/00
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To deposit a carbon nanotube on a large area substrate. SOLUTION: A substrate 17 is carried in a vacuum chamber 11 and AC voltage is applied between a sample stage 16 and a target 19. Firstly, by sputtering the target 19, a thin film comprising a target material being a catalyst material is deposited on the surface of the substrate 17, then the content of the vacuum chamber 11 is replaced with a raw material gas, and the thin film of carbon nanotube is grown on the thin film surface of the catalyst material. Thereby, both thin films of catalyst material and carbon nanotube can be deposited on the substrate 17 by using only one vacuum chamber 11. Further, the carbon nanotube can be deposited on a large area substrate only by enlarging the areas of the sample stage 16 and the target 19.
Patent JP-2003135763-A (JP)
Title: Game machine
Inventor: KANBAYASHI ICHIRO
IPC: A63F7/02
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To play an amusing game by utilizing a replay function. SOLUTION: When a ball enters a replay right prize-winning ports 22a or 22b, the number of game balls which can be ejected as replay balls (held balls) is stored and displayed on a number of held balls display device 32. Then, by operating a releasing switch 31, a prescribed number of game balls are ejected from a replay ejection port 24 through ball replenishment bellows 33 in addition to the game ball having entered the replay right prize-winning ports 22a or 22b. Consequently, the replay balls can be discharged into a game board surface 10 at a time when the player desires.
Patent JP-2003102831-A (JP)
Title: Subcutaneously implanted blood processing device
Inventor: MITANI TOSHIFUMI
IPC: A61M1/14
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a subcutaneously implanted blood processing device that can perform artificial dialysis by utilizing chemical injection ports by constituting the ports and needles and catheters exclusively used for the ports so that large quantities of blood may flow through the ports, needles, and catheters although the conventional chemical injection port is not able to make the large quantity of blood to flow and is not able to be utilized for artificial dialysis. SOLUTION: This subcutaneously implanted blood processing device uses two independent or joined ports for blood removal and autotransfusion, respectively. The angle 8 of each port is set to 0-90 deg. so as to reduce the resistance of a blood flow when blood is made to flow into the port. In order to easily discriminate the ports for blood removal and autotransfusion from each other, the ports are differently marked. Catheters connected to the ports and needles pierced into the ports are also constituted to not interrupt blood flows so that the occurrence of complications may be minimized when dialysis is performed by utilizing the ports. This subcutaneously implanted blood processing device is provided with a locking structure for stabilizing the needles under a skin when the needles are pierced into the ports.  In addition, this device uses a subcutaneous tunnel forming apparatus as an auxiliary apparatus used when the catheters are left.
Patent JP-2002234951-A (JP)
Title: Friction material formed by depositing friction modifier on surface of high moisture energy carbonaceous friction material
Inventor: LAM ROBERT C
IPC: C08L61/14
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a friction material having an improved anti-shudder characteristics and high thermal conductivity, porous strength and noise resistance. SOLUTION: The friction material 10 is formed by impregnating a fibrous base material 12 with a phenol resin or a phenol-based resin material. Here, the fibrous substrate 12 comprises a primary layer and a secondary layer containing particles 20 modifying friction of at least one surface of the primary layer. The friction material contains a fibrous base material impregnated with at least one curable resin, and the fibrous base material contains a porous primary layer and a secondary layer containing particles modifying the friction of at least one surface of the primary layer. The friction-controlling particles are present at about 0.2 to about 20 wt.% based on the weight of the fibrous base material, and cover about 3 to about 90% of the surface area of the primary layer.
Patent JP-2003145504-A (JP)
Title: Apparatus equipped with separation recovery part for used staple
Inventor: SUZUKI KYOSUKE
IPC: B27F7/17
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus capable of surely recovering a used staple separately from a clip. SOLUTION: A clip tray 2 and a recovery part 10 for the used staple 4 side the recovery part 10 are provided to a main body 1 of a duplicator or the like. Displays 11a (mark) and 11b (character) are arranged to indicate a private use part for recovery of the used staple. The recovery part 10 is different in depth from the clip tray 2 to prevent scattering of the used staple 4 around the main body 1 of the duplicator or the like due to its overflow. The recovery part 10 is supported by an edge part of the duplicator main body 1 in a freely pivotal manner in a vertical direction so as to go outside a side part of the duplicator main body 1. When the recovery part 10 is turned upside down, the recovery part 10 can be taken out without directly touching the used staple 4 by hand.
Patent JP-2002221566-A (JP)
Title: Gps positioning method, gps terminal and gps positioning system
Inventor: UEDA FUMIO
IPC: H04W88/02
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a GPS positioning method capable of reducing a communication cost, a GPS terminal and a GPS positioning system. SOLUTION: This GPS positioning method includes a step for receiving a GPS signal, and detecting intensity of its reception electric field, a step for selecting navigation data acquired by this GPS terminal based on the GPS signal when the reception electric field is strong, and selecting the navigation data acquired by an external device based on the GPS signal when the reception electric field is weak, and a step for determining the position of the GPS terminal based on the selected navigation data.
Patent JP-2003150622-A (JP)
Title: Information retrieval device
Inventor: MAEKAWA KOJI
IPC: G06F17/30
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide an information retrieval device capable of highly accurate information retrieval. SOLUTION: The information retrieval device is provided with a retrieval condition sentence input means for inputting a retrieval condition by a sentence, a means for deciding a center word expressing features of a retrieval condition sentence most for the retrieval condition, a means for respectively deciding the center word of a retrieval object sentence stored in a retrieval object information storage device, a means for respectively comparing the center word of the retrieval condition sentence and the center word of the retrieval object sentence decided in the means and calculating a matching degree, a means having synonym information for synonymously developing the center word in an information retrieval means having a means for displaying a retrieved result, and a means having antonym information for correcting synonymously developed information.
Patent JP-2003147888-A (JP)
Title: Panel mounting structure
Inventor: NAKATANI YOICHI
IPC: E04B2/74
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a newly useful panel mounting structure capable of effectively mounting a panel within a range of the size of the thickness of a strut in a space between struts adjacent to each other and detaching the panel to be required by properly skipping some of panels without having any influence on a mounting state of the other panel. SOLUTION: An opening S is formed in the opposite surface of the strut 3, the panel 2 is inserted into the opening S by a shiplap system and, at the same time, a bead 4 corresponding to the thickness of the panel 2 is packed into a void between side edge sections 21c and 22c of the panel 2 at an insertion position and an opening edge section 35 of the strut 3 in a detachable manner.
Patent JP-2003119472-A (JP)
Title: Pyrolizer for mixed waste plastic for production of pyrolysis oil, or the like
Inventor: FUJIMURA HIROYUKI
IPC: C10G1/10
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To solve complexity of a conventional process comprising various kinds of devices by constructing a circulating type fluidized bed which compensates the required heat for dechlorination and pyrolysis by combustion heat of chars, in pyrolysis of mixed waste plastics including chlorine-containing plastics such as PVC. SOLUTION: This pyrolizer uses sand as common heating medium, has three fluidized beds comprising a dechlorinating fluidized bed 1, a pyrolizing fluidized bed 2, and a combustion fluidized bed 3 in an annular shape, has moving layer paths respectively between fluidized beds and the central part of the annular part which are connected with each other, and the heating medium is automatically circulated on the two routes 1→2→3→1 and 2→3→2, and a proper amount of heating medium heated on the combustion fluidized bed 3 is distributed to the dechlorinating fluidized bed 1 and the pyrolizing fluidized bed 2 to heat both the beds 1 and 2 to necessary temperatures to continuously carry out the dechlorination and pyrolysis of the waste material.
Patent JP-2003148417-A (JP)
Title: Hydraulic control cylinder
Inventor: NAKAJIMA KIYOSHI
IPC: F15B15/14
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic control cylinder, capable of constructing check valves of a plurality of relief passages of a simple structure with a small number of parts, and facilitating machining to inexpensively provide the valves. SOLUTION: This hydraulic control cylinder has a cylinder body 6a, both ends of which are closed and having an oil pressure passage communicated with both end parts, a piston 6b inserted in the cylinder body 6a to reciprocate, and a piston rod 6c fixed to the piston 6b and led through one end side of the cylinder body 6a to go in and out. A plurality of relief passages 9, 9 are provided for communicating between oil pressure chambers a, b on both end sides of the cylinder body partitioned by the piston 6b, and the relief passages 9, 9 are provided with a check valve 20. The check valve 20 has one valve element 20a common to all of the relief passages 9, 9 to thereby open and close all of the relief passages 9, 9 at the same time.
Patent JP-2003144955-A (JP)
Title: Shearing crusher
Inventor: WADA NAOYA
IPC: B02C18/06
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To solve a problem that replacing work of cutting blades requires a large amount of time and labor. SOLUTION: A plurality of blade mounts 10 are installed in the axial direction of a driving shaft 4 so as to put a spacer 8 between them. A plurality of blade mounting surfaces 11 for mounting the cutting blades are formed along the circumferential direction of the blade mounts 10. The edge of the spacer 8 is protruded from the blade mounting surface 11 to have a prescribed level difference part 9a, and supports the base of the cutting blade 9. A detaching part 17 for axially moving the cutting blade 9 to detach it is installed on the spacer 8 located at a position with which at least one level difference part 9a of the supported cutting blade 9 is brought into contact, thereby the replacing work of the cutting blades 9 can be quickly carried out.
Patent JP-2003152117-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: KATO HIROSHI
IPC: G11C16/04
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To obtain an NROM type memory array of such a structure as adjacent memory units MU share a diffusion bit line interposed between in which generation of a through current path is blocked at the time of reading or writing data simultaneously from or into two memory transistor cells. SOLUTION: Generation of a through current path can be blocked at the time of reading or writing data by dividing an NROM type memory array for each memory block and providing a part for isolating each memory block electrically in the boundary region thereof thereby limiting the number of data being read out or written in simultaneously to only one.
Patent JP-2003146731-A (JP)
Title: Fiber cement plate and manufacturing method therefor
Inventor: KAWAGUCHI YOSHIMORI
IPC: B28B3/02
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To manufacture a fiber cement plate wherein time reduction of fluidity of raw material slurry is reduced and product properties of dimensional stability, durability and the like are excellent. SOLUTION: The fiber cement plate is manufactured via a raw material mixing stage for adjusting the raw material slurry having 25-35% solid material concentration by mixing a solid raw material consisting of a composition of 20-50 wt.% low-heat cement, 40-80 wt.% sum total of the low-heat cement and a silicic raw material and the rest of an extender and a fiber material with water, a dehydration pressing stage for molding the raw material slurry in a plate shape by using a dehydration press and an aging stage for aging the dehydrated and molded plate by autoclave aging via steam aging.
Patent JP-2003155395-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: MAEBOTOKE SHINICHI
IPC: H01L23/31
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition which is used for sealing semiconductors and has an excellent solder-resistant characteristic that does not cause cracking and peeling from substrates on semiconductor devices, even on solder treatments after the absorption of moisture. SOLUTION: This epoxy resin composition for sealing the semiconductors is characterized by containing (A) an epoxy resin, (B) a phenolic resin, (C) a silane coupling agent which has one or more nitrogen atoms in the molecule and that fragments having one or more specific mol.wts. are observed, when a copper lead frame surface treated with the silane coupling agent is observed with a flying time type secondary ion mass spectrometer, (D) an inorganic filler, and (E) a curing accelerator, as essential components. The copper lead frame used in the component (C) is a copper lead frame subjected to a copper flash plating and/or a silver plating, or a copper lead frame subjected to a nickel plating, a palladium plating and further a gold flash plating.
Patent JP-2003158511-A (JP)
Title: Detection circuit for out of clock synchronism and optical receiver employing the same
Inventor: NOGUCHI SHIGESANE
IPC: H04B10/60
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an out of clock synchronism detection circuit that can surely detect out of synchronism of a clock signal with respect to data signals even when the data signals have jitter. SOLUTION: A clock signal resulting from delaying the received clock signal at a delay circuit 1 by 90-degrees is given to a data input (D) of a FF 2 and the FF 2 reads the clock signal at a change point of data. An AND circuit 3 outputs an AND between an inverting output of the FF 2 and the data signal. A counter circuit 4 counts the number of AND outputs, and the occurrence of out of synchronism of the clock signal with respect to the data is detected from an output of the counter circuit 4.  That is, the detection circuit is configured such that the clock signal synchronously with the data signal is delayed by 90-degrees to read the data at its change point, the pulse obtained by ANDing the read result and the data signal (out of synchronism pulse) or the leading of the pulse is counted, and when the count reaches a prescribed value or more, a detection signal of out of clock synchronism is outputted. Thus, the detection circuit can surely detect out of synchronism.
Patent JP-2003132172-A (JP)
Title: Identification and personal verification system
Inventor: MORITA MORIAKI
IPC: G06Q50/26
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a method and a means for issuing a certificate and a certificate identification code for carrying out the identification and the personal verification for the purpose of business transaction and the restricted admission in daily life, further to reduce the operator's labor in carrying out the identification and the personal verification, to provide the update information and the optimum information, and to improve the accuracy. SOLUTION: When a user utilizes various services with restricted admission, the user inputs and transmits the personal information such as an address, a name and a date of birth from a user's portable telephone terminal, a personal computer terminal or an information terminal device installed in a convenience store and the like in advance, to store the personal information in the identification information database, then a driving licence and the like issued by a public institution is read out by utilizing an image reader mounted on the user's terminal device or the information terminal device installed in the convenience store to be checked against the personal information such as the address, the name and the date of birth to carry out the identification and the personal verification.
Patent JP-2003161365-A (JP)
Title: Automatic transmission
Inventor: FUJIKI HARUO
IPC: F16H61/04
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To perform smooth speed changing operation in an automatic transmission.  <P>SOLUTION: The automatic transmission is provided with a plurality of speed changing gear trains arranged between an input shaft and an output shaft. The speed changing gear train for performing power transmission is selected among the plurality of the speed changing gear trains by means of positive clutches. The positive clutches are operated by shift actuators. In changing over the speed changing gear trains by means of the positive clutches, the force for shift operation is varied so as to decrease from the neutral position of the positive clutch toward the finish position of the speed changing operation. Further, the force for shift operation is varied so as to be smaller in a low speed changing stage side than that in a high speed changing stage side.  <P>COPYRIGHT: (C)2003,JPO